Question

solve the following x^4-3x^2-4=0

Answer 1

x^4-3x^2-4=0 has four solutions 2 are real and 2 are complex.

Real solutions 2, -2
Complex solution -i,i 

Answer 2

Answer:

The answer is x root 2 x^2 and for the next question it's x square root 2,   x square root -2,  1 and -1

Step-by-step explanation:

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